Home / 14,904,033.40-22,356,050.10-12,384,609.40

Finding the Fourth Proportional to 14,904,033.40, 22,356,050.10 and 12,384,609.40

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Solution

The fourth proportional to 14,904,033.40, 22,356,050.10 and 12,384,609.40 is: 18,576,914.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,904,033.40 : 22,356,050.10 = 12,384,609.40 : x
  2. Step 2: Convert to fraction form
    14,904,033.40/22,356,050.10 = 12,384,609.40/x
  3. Step 3: Cross multiply
    14,904,033.40x = 22,356,050.10 × 12,384,609.40
  4. Step 4: Simplify right side
    14,904,033.40x = 276,870,948,215,330.97
  5. Step 5: Solve for x
    x = 276,870,948,215,330.97/14,904,033.40
  6. Step 6: Final answer
    x = 18,576,914.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.